LIVE SAFELY: WATCHES OVER YOUR INTERIOR SPACESPIR detector: Unobtrusive, effective, energy-saving:The wired motion detector, certified to 'EN Grade 2', is equipped with a passive infrared sensor (PIR). It detects heat movements caused by humans in its detection field and reports every event to the alarm center.Optional PET immunity: For your beloved pet.Optional 'animal immune' function, individually adjustable in 3 levels: This differentiates between humans and animals: Moving people are reliably detected, pets weighing up to 15 kg are ignored. In rare cases, however, a lighter animal can also trigger the detector, e.g. if it moves, jumps or flies close to the detector. The option of optionally configuring animal immunity on the detector reduces the complexity of planning, installation and storage.Technology and installation:The optimal installation location is in a corner, approx. 1.80 to 2.40 meters above the ground. The expected direction of travel of an intruder should be perpendicular to the detector. The viewing angle is approximately 90 degrees, the detection range (depending on the installation height) is up to 16 x 16 meters. The new spherical lens design makes the detector detect even more reliably and offers significantly more uniform coverage. Thanks to the integrated creep protection, the detector has no blind spots and also detects people directly below its installation position. You can use a jumper to set the sensitivity of the detector: the number of pulses that must be detected before the alarm relay opens. With its integrated, common resistance combinations, which are configured using jumpers, the wiring to the alarm center is flexible and quick.